| Name: | AT2025yeo |
| Right ascension: | 2h31m09.56s |
| Declination: | -8d08m05.66s |
| Discovery Date: | Sept. 20, 2025, 11:05 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.030 |
| Name: | J023109.62-080806.81 |
| Right ascension: | 2h31m09.62s |
| Declination: | -8d08m06.81s |
| Redshift: | 0.177700 |
| Photometric Redshift: | None |
| Downloadable | Unavailable |
|---|---|
|
2MASS_H
2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g |
DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 16.75 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 6.12 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 7.41 |
| Validate global photometry | processed | 15.28 |
| Global host SED inference | processed | 393.95 |
| Local aperture photometry | processed | 5.28 |
| Validate local photometry | no valid phot | 0.06 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.466 | 9.630 | 9.770 |
| {\rm log}_{10}({\rm SFR}) | 0.090 | 0.404 | 0.668 |
| {\rm log}_{10}({\rm sSFR}) | -9.586 | -9.243 | -8.868 |
| {\rm stellar\ age} | 3.184 | 4.896 | 6.162 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.320 | -0.431 | -0.056 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.638 | -1.092 | -0.061 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.145 | 0.299 | 0.549 |
| \delta | -0.433 | 0.013 | 0.261 |
| \tau_1/\tau_2 | 0.792 | 1.142 | 1.490 |
| Q_{PAH} | 0.912 | 2.481 | 4.642 |
| U_{min} | 2.787 | 8.134 | 14.810 |
| {\rm log}_{10}(\gamma_e)\, | -2.847 | -1.839 | -0.882 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.823 | -1.751 | -0.726 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.085 | 1.473 | 1.888 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.259 | 0.061 | 0.295 |
| 0.03-0.10 Gyr | 0.143 | 0.499 | 0.791 |
| 0.10-0.32 Gyr | -0.045 | 0.331 | 0.629 |
| 0.32-1.02 Gyr | -0.580 | -0.096 | 0.194 |
| 1.02-3.26 Gyr | -0.734 | -0.289 | -0.040 |
| 3.26-10.40 Gyr | -0.823 | -0.367 | -0.107 |
| 10.40-11.55 Gyr | -0.971 | -0.338 | 0.162 |
Data not available
| RA, DEC (J2000): | 2h31m09.58s, -8d08m06.62s |
| semi major axis, semi minor axis (arcsec): | 5.76, 2.31 |
| angle (degrees, anti-clockwise from east): | -178.75 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 6.92 | 0.71 | 21.800 | 0.111 | AB |
| GALEX_NUV | 8.83 | 0.28 | 21.535 | 0.034 | AB |
| SDSS_u | 14.12 | 3.16 | 21.026 | 0.243 | AB |
| SDSS_g | 27.37 | 1.8 | 20.307 | 0.072 | AB |
| PanSTARRS_g | 28.75 | 0.79 | 20.253 | 0.030 | AB |
| SDSS_r | 50.11 | 2.59 | 19.650 | 0.056 | AB |
| PanSTARRS_r | 45.68 | 0.87 | 19.751 | 0.021 | AB |
| SDSS_i | 59.7 | 3.67 | 19.460 | 0.067 | AB |
| PanSTARRS_i | 55.79 | 1.08 | 19.534 | 0.021 | AB |
| PanSTARRS_z | 57.89 | 1.95 | 19.494 | 0.037 | AB |
| SDSS_z | 72.75 | 13.94 | 19.245 | 0.208 | AB |
| PanSTARRS_y | 63.13 | 6.21 | 19.399 | 0.107 | AB |
| 2MASS_J | 157.4 | 83.97 | 17.513 | 0.579 | Vega |
| 2MASS_H | -42.11 | 132.1 | Vega | ||
| 2MASS_K | 70.52 | 163.74 | 17.441 | 2.521 | Vega |
| WISE_W1 | 34.01 | 7.17 | 17.372 | 0.229 | Vega |
| WISE_W2 | 24.96 | 10.17 | 17.068 | 0.442 | Vega |
| WISE_W3 | 31.68 | 44.38 | 14.974 | 1.521 | Vega |
| WISE_W4 | 216.44 | 299.91 | 11.442 | 1.504 | Vega |